<ul class="detail_nav">
    <li class="{if condition="$aboutIndex == 1"}current{/if}"><a href="{:url('index/enterprise/about','','')}">关于我们</a></li>
    <li class="{if condition="$aboutIndex == 2"}current{/if}"><a href="{:url('index/enterprise/trend','','')}">企业动态</a></li>
    <li class="{if condition="$aboutIndex == 3"}current{/if}"><a href="{:url('index/enterprise/meiti','','')}">媒体报道</a></li>
    <li class="{if condition="$aboutIndex == 4"}current{/if}"><a href="{:url('index/enterprise/contact','','')}">联系我们</a></li>
    <li class="{if condition="$aboutIndex == 5"}current{/if}"><a href="{:url('index/enterprise/cooperate','','')}">商务合作</a></li>
    <li class="{if condition="$aboutIndex == 6"}current{/if}"><a href="{:url('index/enterprise/joinus','','')}">加入我们</a></li>
    <li class="{if condition="$aboutIndex == 7"}current{/if}"><a href="{:url('index/enterprise/statement','','')}">免责申明</a></li>
    <li class="{if condition="$aboutIndex == 8"}current{/if}"><a href="{:url('index/enterprise/suggest','','')}">建议与投诉</a></li>
</ul>